马蹄铁

For want of a nail the shoe is lost,for want of a shoe the horse is lost,for want of a horse the rider is lost.

因为少了一颗钉子而丢了马蹄跌，因为少了一支马蹄铁而损失了一匹战马，因为少了一匹战马而损失了一个骑士。

For want of a nail the shoe is lost,for want of a shoe the horse is lost,for want of a horse the rider is lost.

因为少了一颗钉子而丢了马蹄跌，因为少了一支马蹄铁而损失了一匹战马，因为少了一匹战马而损失了一个骑士。也就是：小洞不补，大洞吃苦

Start with the old-fashioned ones -- badminton, shuffleboard, horseshoes, Wiffle ball, or bocce.

首先开始一些过时的游戏吧——打羽毛球，推圆盘游戏、马蹄铁套圈、威浮球或是投木球。

There are volleyball, basketball, and flag football games, horseshoes, BBQ's and good old fresh air available for students to take a breather and have some fun.

有排球，篮球，足球比赛和国旗，马蹄铁，烧烤的好老新鲜空气可供学生能够喘口气，并且有一定的乐趣。

Keeping these shoes in good repair is the job of xis blacksmiths there are only about thirty-five of these blacksmiths in the whole United States.

保养这些马蹄铁是六名铁匠的工作。在全美国，这样的铁匠只有大约35位。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。